12033103837 has 2 divisors, whose sum is σ = 12033103838. Its totient is φ = 12033103836.

The previous prime is 12033103813. The next prime is 12033103843. The reversal of 12033103837 is 73830133021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9244630201 + 2788473636 = 96149^2 + 52806^2 .

It is a cyclic number.

It is not a de Polignac number, because 12033103837 - 2²³ = 12024715229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12033103799 and 12033103808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12033103877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6016551918 + 6016551919.

It is an arithmetic number, because the mean of its divisors is an integer number (6016551919).

Almost surely, 2^12033103837 is an apocalyptic number.

It is an amenable number.

12033103837 is a deficient number, since it is larger than the sum of its proper divisors (1).

12033103837 is an equidigital number, since it uses as much as digits as its factorization.

12033103837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 31.

Adding to 12033103837 its reverse (73830133021), we get a palindrome (85863236858).

The spelling of 12033103837 in words is "twelve billion, thirty-three million, one hundred three thousand, eight hundred thirty-seven".